Canonical forms for normal matrices that commute with their complex conjugate

DOI10.1016/j.laa.2008.09.039zbMath1162.15004OpenAlexW1995544672MaRDI QIDQ999786

Roger A. Horn, Geoffrey R. Goodson

Publication date: 10 February 2009

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2008.09.039

zbMATH Keywords

canonical formunitary similarityquasi-real normal matrixreal normal matrixreal orthogonal similarity

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Canonical forms, reductions, classification (15A21)

Related Items (2)

On the matrix equation \( X\bar{X} = \bar{X}X\) ⋮ The Lie algebraic significance of symmetric informationally complete measurements

Cites Work

• Quasi-real normal matrices and eigenvalue pairings
• Canonical forms for complex matrix congruence and \(^{*}\)-congruence
• Matrix Analysis
• On the conjugacy classes in the unitary, symplectic and orthogonal groups

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